﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace UnionManager.Models
{
    interface IArticle
    {
        int SaveArticle(BAIVIET art, Boolean isnew=true);
        BAIVIET GetArticle(int id_art);
        List<BAIVIET> GetNewArticle(int num);
    }
}
